Thought this info might be helpful for those wondering what some of the successful scores are so far; I am graduate with a 2:1 but I also work at the CS so I'm eligable to apply for these schemes without a degree.
My preferences - 1st) Generalist, 2nd) HR, 3rd) Digital Data & Tech, 4th) Project Delivery
My scores -
Work Style Questionnaire Part 1 = Above average (strong alignment)
Situational Judgement Questionnaire - Interpersonal Skills = Above average
Situational Judgement Questionnaire - Thinking Skills = Average range
Work Style Questionnaire Part 2 = Above average
My workbase scenarios unlocked immediately. I found the SJQ Thinking Skills test to be quite difficult, maybe I was just tired but it definitely hurt my brain and I took a nap in between finishing it